Min. Order Reference FOB Price
1 kg US$13.00-25.00 / kg
Product Description
Introduction Tris is a weak base, and its pKa is 8.1 at 25ºC. According to buffering theory, the effective buffering range of Tris buffer is between pH7.0 and 9.2. The pH of Chemicalbook aqueous solution of Tris base is about 10.5. generally added to adjust the pH value to the desired value to ...